package collection;

import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;

public class LambdaDemo {
    public static void main(String[] args){
        /*
        List<String> list=new ArrayList<>();

        Collections.sort(list, (o1,o2) -> o1.length() - o2.length());

         */

        List<String> list=new ArrayList<>();

        Collections.sort(list, (o1,o2) -> o1.length() - o2.length());

    }
}
